Fix Logger error on webpack (#613)

On a fresh Ubuntu 22.04 install, following
the README, I encounter two errors in webpacking.

The first is that a `Logger` object is not
present, which I resolved by importing it
in the webpack binary.

```
<module:LoggerThreadSafeLevel>': uninitialized constant ActiveSupport::LoggerThreadSafeLevel::Logger (NameError)
```

Author: NoRePercussions

bin/webpack

@@ -9,6 +9,7 @@ ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
 
 require "bundler/setup"
 
+require 'logger'
 require "webpacker"
 require "webpacker/webpack_runner"